Triple
T22907832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bloemfontein Celtic F.C. |
E568500
|
entity |
| Predicate | homeStadium |
P890
|
FINISHED |
| Object |
Dr. Petrus Molemela Stadium
Dr. Petrus Molemela Stadium is a multi-purpose football venue in Bloemfontein, South Africa, primarily used for professional soccer matches and home games of local clubs.
|
E1560551
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Dr. Petrus Molemela Stadium | Statement: [Bloemfontein Celtic F.C., homeStadium, Dr. Petrus Molemela Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dr. Petrus Molemela Stadium Context triple: [Bloemfontein Celtic F.C., homeStadium, Dr. Petrus Molemela Stadium]
-
A.
Peter Mokaba Stadium
Peter Mokaba Stadium is a multi-purpose sports venue in Polokwane, South Africa, best known for hosting football matches including games during the 2010 FIFA World Cup.
-
B.
Mmabatho Stadium
Mmabatho Stadium is a large multi-purpose sports venue in Mahikeng, South Africa, known for its distinctive bowl design and use for football matches and major events.
-
C.
Moses Mabhida Stadium
Moses Mabhida Stadium is a landmark multi-purpose sports and entertainment venue in Durban, South Africa, known for its iconic arch and role as a 2010 FIFA World Cup stadium.
-
D.
Mbombela Stadium
Mbombela Stadium is a modern multi-purpose sports venue in Nelspruit, South Africa, best known for hosting football and rugby matches, including games during the 2010 FIFA World Cup.
-
E.
King Zwelithini Stadium
King Zwelithini Stadium is a multi-purpose sports venue in Umlazi, South Africa, best known as the home ground of Premier Soccer League club AmaZulu F.C.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dr. Petrus Molemela Stadium Triple: [Bloemfontein Celtic F.C., homeStadium, Dr. Petrus Molemela Stadium]
Generated description
Dr. Petrus Molemela Stadium is a multi-purpose football venue in Bloemfontein, South Africa, primarily used for professional soccer matches and home games of local clubs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dr. Petrus Molemela Stadium Target entity description: Dr. Petrus Molemela Stadium is a multi-purpose football venue in Bloemfontein, South Africa, primarily used for professional soccer matches and home games of local clubs.
-
A.
Peter Mokaba Stadium
Peter Mokaba Stadium is a multi-purpose sports venue in Polokwane, South Africa, best known for hosting football matches including games during the 2010 FIFA World Cup.
-
B.
Mmabatho Stadium
Mmabatho Stadium is a large multi-purpose sports venue in Mahikeng, South Africa, known for its distinctive bowl design and use for football matches and major events.
-
C.
Moses Mabhida Stadium
Moses Mabhida Stadium is a landmark multi-purpose sports and entertainment venue in Durban, South Africa, known for its iconic arch and role as a 2010 FIFA World Cup stadium.
-
D.
Mbombela Stadium
Mbombela Stadium is a modern multi-purpose sports venue in Nelspruit, South Africa, best known for hosting football and rugby matches, including games during the 2010 FIFA World Cup.
-
E.
King Zwelithini Stadium
King Zwelithini Stadium is a multi-purpose sports venue in Umlazi, South Africa, best known as the home ground of Premier Soccer League club AmaZulu F.C.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e2458cd9e48190943ad2e34485d939 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18071b9ec81908922d5f046f7930a |
completed | April 29, 2026, 3:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bb9cfe238819094a5802343d0feec |
completed | May 19, 2026, 1:16 a.m. |
| NEDg | Description generation | batch_6a0bbb4c32a4819086a4bfdf25476d78 |
completed | May 19, 2026, 1:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bbc15b59c8190b918d551b1fb3230 |
completed | May 19, 2026, 1:25 a.m. |
Created at: April 17, 2026, 3:42 p.m.